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Because the water dissociation is an endothermic reaction.
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Can a soluble substance become in soluble?
If there is no reaction occuring to change the molecular structure of the substance, you have to look at the ionic product of the substance. When the ionic product is more than the Ksp of the substance, there would be precipitation of the substance
Is lead iodide conductor of electricity?
Yes. It is an ionic compound, and all ionic compounds are crystalline solids at room temperature.
How can someone predict what formation of a precipate in a chemical reaction will take place in the solution?
For solutions of ionic compounds in water, the formation of a precipitate can be predicted by noting the concentrations of each kind of ions present in the solution after it is prepared. If the solubility product constant of any possible ionic compound-forming combination of these ions is exceeded, a precipitate will eventually form. If not, no precipitate will form.
What state is MgF2 at room temperature?
Like virtually all ionic compounds, magnesium fluoride is a solid at room temperature.
How do you know NaNo3 is a solid at room temperature?
NaNO3 (sodium nitrate) is an ionic compound, as are all sodium (Na) compounds. Ionic compounds are solid at room temperatures.
Why ionic product constant of water is temp dependent?
why the ionic constanat of water is temperature dependent
Why ionic-product constant of water is temperature dependent?
Because the water dissociation is an endothermic reaction.
An equilibrium constant for the dissolving of a sparingly soluble ionic compound in water...?
solubility product constant.
What is the ion-product constant for water?
The ionic product for water is defined byKW = [H3O+][OH-]For water at standard temperature and pressure, it is 1.00 x 10-14 mol2/dm6pKW (which is equivalent to the pH) will be 7 at room temperature,because it is the -log10 of KW, and -log10 of the square root of 1x10-14 is 7.
What is the solubility product and ionic product of sulfuric acid?
ionic product IP = [H2+]2[SO42-] SOLUBILITY PRODUCT = IP (mol3dm-9)
What are ionic compound's usual state at room temperature?
Ionic compounds are generally solids at room temperature.
Ionic compounds are normally in which physical state at room temperature?
Solidlike salt (NaCl) which is an Ionic compound.
Ionic product of water?
It is the product of molar concentration of H* and OH-
Most ionic compounds Are?
At room temperature, most ionic compounds are solids.
At room temperature ionic bonds are strong enough to cause all ionic compounds to become?
they would be solids at room temperature.
Why pH range from 0 - 14?
pH is based on the ionic product of the water. At ionic product of water reaches to 100, then the pH of the solution is 14.
Are most ionic compounds solids?
At room temperature, most ionic compounds are solids.
